pope benedict is resigning. we'll look at the reasons behind his decision to step down. >>> and young performers take top honors at the grammy awards. we'll show you the winners, the fashion, and a bit of onstage magic. nancy o'dell has it all, but first here is a look at today's eye opener at 8:00. >> he said he could not adequately do that in his present condition. >> pope benedict xvi told cardinals he'll resign at the end of the month. >> this is the first pope to resign in six centuries. >> >> the catholic church has grappled with a series of sexual abuse scandals. does this have anything to do with that? >> oh, i think everything has something do with it. >>> sunday a tornado ripped through hundreds of homes and buildings through hattiesburg, mississippi. more than a dozen people were hurt. >> the university of southern mississippi suffered massive damage. >> this search is not a matter of if it's a matter of when and i want christopher dorner to know that. >> a cyber war that china is attacking the united